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Galina-37 [17]
2 years ago
7

Is the association between x and y positive or negative? A. none B.positive C, negative

Mathematics
2 answers:
Vinvika [58]2 years ago
8 0

Answer:

A.non at all so, please choose the right answer

SOVA2 [1]2 years ago
5 0

Answer:

A.non at all so, please choose the right answer

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Wholemark is an internet order business that sells one popular New Year greeting card once a year. The cost of the paper on the
erma4kov [3.2K]

Answer:

The optimal production quantity is 9,322 cards.

Step-by-step explanation:

The information provided is:

Cost of the paper = $0.05 per card

Cost of printing = $0.15 per card

Selling price = $2.15 per card

Number of region (n) = 4

Mean demand = 2000

Standard deviation = 500

Compute the total cost per card as follows:

Total cost per card = Cost of the paper + Cost of printing

                                = $0.05 + $0.15

                                = $0.20

Compute the total demand as follows:

Total demand = Mean × n

                       = 2000 × 4

                       = 8000

Compute the standard deviation of total demand as follows:

SD_{\text{total demand}}=\sqrt{500^{2}\times 4}=1000

Compute the profit earned per card as follows:

Profit = Selling Price - Total Cost Price

         = $2.15 - $0.20

         = $1.95

The loss incurred per card is:

Loss = Total Cost Price = $0.20

Compute the optimal probability as follows:

\text{Optimal probability}=\frac{\text{Profit}}{\text{Profit+Loss}}

                               =\frac{1.95}{1.95+0.20}\\\\=\frac{1.95}{2.15}\\\\=0.9069767\\\\\approx 0.907

Use Excel's NORMSINV{0.907} function to find the Z-score.

<em>z</em> = 1.322

Compute the optimal production quantity for the card as follows:

\text{Optimal Production Quantity}=\text{Total Demand}+(z\times SD_{\text{total demand}}) \\

                                               =8000+(1.322\times 1000)\\=8000+1322\\=9322

Thus, the optimal production quantity is 9,322 cards.

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3 years ago
What 2/10 repensnets in percent form?
Sonja [21]
2/10 represents 20 percent, as 10 is 100% because it is the Max, so something like 4/10 would be considered 40%
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3 years ago
THE PERIMETER OF THE RECTANGLE IS 30 INCHES. IF THE LENGTH IS THREE TIMES ITS WIDTH FIND THE DIMENSIONS
deff fn [24]
Width is 3.75. the length is 11.25. Hope this helps!
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3 years ago
PLS HELP ME THIS IS Probability (Single event) PLS HELP ME
KatRina [158]

Answer:

2/6  or 33.3%

1/6 or 16.65%

3/6 or 50%

0/6 0r 0%

Step-by-step explanation:

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Please help. What is <br><br> 3 divided by 3/4
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4

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